CN104903952B - The display methods of intelligent watch and intelligent watch - Google Patents

The display methods of intelligent watch and intelligent watch Download PDF

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Publication number
CN104903952B
CN104903952B CN201380069014.2A CN201380069014A CN104903952B CN 104903952 B CN104903952 B CN 104903952B CN 201380069014 A CN201380069014 A CN 201380069014A CN 104903952 B CN104903952 B CN 104903952B
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China
Prior art keywords
intelligent watch
viewing area
normal viewing
region
brightness
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CN104903952A (en
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徐思伟
陈广增
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Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
Dongguan Yulong Telecommunication Technology Co Ltd
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Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
Dongguan Yulong Telecommunication Technology Co Ltd
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/14—Display of multiple viewports
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/001—Electromechanical switches for setting or display
    • G04C3/002—Position, e.g. inclination dependent switches
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/163—Wearable computers, e.g. on a belt
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013—Eye tracking input arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161—Detection; Localisation; Normalisation
    • G06V40/165—Detection; Localisation; Normalisation using facial parts and geometric relationships
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/37—Details of the operation on graphic patterns
    • G09G5/377—Details of the operation on graphic patterns for mixing or overlaying two or more graphic patterns
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/38—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory with means for controlling the display position
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0064—Visual time or date indication means in which functions not related to time can be displayed
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0686—Adjustment of display parameters with two or more screen areas displaying information with different brightness or colours
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0464—Positioning
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2354/00—Aspects of interface with display user
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2380/00—Specific applications
    • G09G2380/02—Flexible displays

Abstract

The invention provides a kind of intelligent watch, including：Attitude monitoring unit, the attitude for monitoring intelligent watch in real time, the normal viewing area on intelligent watch is determined according to attitude；Display unit, the content for being intended to display is shown in the normal viewing area.The application also proposed a kind of display methods of intelligent watch.Pass through the technical scheme of the application, the region that can be seen by the user in intelligent watch can be judged according to the attitude of intelligent watch, so as to which the brightness in the region is set into normal brightness, and reduce the brightness in the region that other users can not be seen, the endurance of intelligent watch is improved, Consumer's Experience is lifted.

Description

The display methods of intelligent watch and intelligent watch
Technical field
The present invention relates to intelligent watch technical field, in particular to a kind of intelligent watch and a kind of intelligent watch Display methods.
Background technology
In existing intelligent watch, display screen covering intelligent watch wrist strap, and show (example in region-wide interior progress content Such as, intelligent watch outside of deivce face is screen or whole intelligent watch wrist strap is covered by dot matrix screen), as shown in figure 1, intelligence During energy 10 display image of wrist-watch, image 12 therein occupies the screen of whole intelligent watch nearly half, spatially across nearly 180 °, when user needs to watch content, all viewing areas of circular shower screen can be displayed for user's operation.
This scheme the disadvantage is that, when intelligent watch wrist strap integral part is viewing area, not whole display Region is within user's visual line of sight (the only face-up subregion of intelligent watch can be visible by user), the whole district When domain is normally shown, the outer region of visual line of sight is useless for user, such as in Fig. 1, when user watches from the top down During image 12, the image that can only be watched in the range of 90 °, the word at the two ends of image 12 can not be then seen by the user, therefore, user The region that can not be watched not necessarily is shown, otherwise can be produced extra power consumption consumption, be increased the load of intelligent watch device.
Meanwhile, and the display length of the not all information content can occupy whole screen size, in display compared with short message (such as The only time, an or brief short message) when, normally display will greatly consume the electricity of intelligent watch to whole screen, reduce Intelligent watch usage experience.
Accordingly, it would be desirable to a kind of new Display Technique, can be judged according to the attitude of intelligent watch can quilt in intelligent watch The region that user sees, so that using the region as the normal viewing area of intelligent watch, and viewing area is realized on this basis The regulation that domain brightness is set, to improve the endurance of intelligent watch, lifts Consumer's Experience.
The content of the invention
The present invention is based on above mentioned problem, it is proposed that a kind of Display Technique, can be judged according to the attitude of intelligent watch Go out the region that can be seen by the user in intelligent watch, so that the brightness in the region is set into normal brightness, and reduce other use The brightness in the region that family can not be seen, improves the endurance of intelligent watch, lifts Consumer's Experience.
In view of this, the present invention proposes a kind of intelligent watch, including：Attitude monitoring unit, it is described for monitoring in real time The attitude of intelligent watch, the normal viewing area on the intelligent watch is determined according to the attitude；Display unit, for being intended to The content of display is shown in the normal viewing area.
In the technical scheme, posture detecting unit can be one or more gravity sensors, be capable of detecting when intelligence Attitude of the wrist-watch in space, such as keep flat, and the endless parallel that now intelligent watch is in works as intelligent watch institute in horizontal plane The annular vertical for being in illustrates that user holds up intelligent watch when horizontal plane, then and carrys out viewing time, when intelligent watch is in this During attitude, when watching an annular due to user's in the vertical direction, it is only capable of watching that the part of oneself is faced in the annular, And during user's viewing intelligent watch, the subregion of intelligent watch can only be also watched, so that intelligent watch can be according to current Attitude determines the part that user can watch, such as top area or intelligent watch are towards the inside region of user, this portion Subregion will carry out display image as normal viewing area with the first predetermined luminance (such as normal display brightness), and other regions Then because user can not watch, with relatively low brightness display image.
In the above-mentioned technical solutions, it is preferable that the display unit can include：Brightness setting unit, for by described in The brightness of normal viewing area is set to the first predetermined luminance, and the brightness in other regions of the intelligent watch is set below Second predetermined luminance of first predetermined luminance.
In the technical scheme, when user needs to watch the image in other regions, then it can be adjusted by rotating wrist Save the attitude of intelligent watch so that intelligent watch judges normal viewing area again, user's viewing is shown with normal brightness all the time Region, and to show the region that can not watch of user compared with low-light level, so as to reduce the power consumption of the arrangement of intelligent watch, Extend the use time of battery in intelligent watch.
In the above-mentioned technical solutions, it is preferable that the attitude monitoring unit includes：Angle judgment sub-unit, for real-time The plane where the annular that the intelligent watch is in and the angle of horizontal plane are calculated, and judges the angle whether in preset angle In the range of degree；Region sets subelement, for judging the angle in the predetermined angle model in the angle judgment sub-unit When enclosing interior, the region of the preset area centered on the annular summit in space is set to the normal viewing area Domain.
, specifically can be by judging that the annular that intelligent watch is in judges with the angle of horizontal plane in the technical scheme The attitude of intelligent watch, when angle in the range of predetermined angle (such as 60 ° to 90 °), illustrates that intelligent watch is largely Perpendicular to horizontal plane, then judge the content that user is being watched on intelligent watch, intelligent watch tip portion is set to just Normal viewing area.
It should be noted that judging that the mode of intelligent watch attitude includes but are not limited to judge angle.
In the above-mentioned technical solutions, it is preferable that the brightness setting unit is additionally operable to sentence in the angle judgment sub-unit When the fixed angle is less than the predetermined angle, the brightness in all regions in the intelligent watch is set to described second and preset Brightness.
In the technical scheme, when angle is less than predetermined angle, illustrate that intelligent watch is largely parallel to water Plane, the content that user is not watched on intelligent watch now then reduces the brightness of the whole viewing area of intelligent watch, to drop Low battery is consumed.
In the above-mentioned technical solutions, it is preferable that the region sets subelement to be additionally operable to according to the rotation command received, The region of preset area centered on the target point in the annular is set to the normal viewing area.
In the technical scheme, the judgement angle of gravity sensor can be adjusted, so as to adjust normal viewing area in intelligence Position on energy wrist-watch, such as by 180 ° of the judgement angular turn of gravity sensor, then the normal viewing area judged is then It is intelligent watch bottom, so that the content that user also can be normally watched on intelligent watch when lying down, certainly, user also may be used Any angle is rotated as needed to adjust normal viewing area to inner or outer side.
In the above-mentioned technical solutions, it is preferable that also include：Image control unit, for determining that the intelligent watch is shown The image-region of image, by the center superposition of the center in described image region and the normal viewing area, and/or by the figure As the start edge in region is overlapped with the start edge of the normal viewing area, and/or by the cut-off side in described image region Edge is overlapped with the normal viewing area cutting edge.
In the technical scheme, the image that intelligent watch is shown can be arranged in normal viewing area automatically, make figure The centre of picture can show with normal brightness, can also be by the starting of image and/or cutting edge, with normal viewing area Starting and/or cutting edge overlap, so that the starting of image or barrier portion be shown with normal brightness, facilitate user from Begin or rest position image browsing, also allow for user's dragged image to consult the other parts in image.
In the above-mentioned technical solutions, it is preferable that the brightness setting unit includes：Area judgment sub-unit, for judging Whether the area in described image region is more than or equal to the area of the normal viewing area；Luminance distribution subelement, for , will when the area judgment sub-unit judges that the area in described image region is more than or equal to the area of the normal viewing area Part in described image region beyond the normal viewing area is with the 3rd predetermined luminance less than first predetermined luminance It has been shown that, and will not show that the brightness in the region of described image is set to second predetermined luminance in the intelligent watch, wherein, Second predetermined luminance is less than the 3rd predetermined luminance.
In the technical scheme, when the area for the image that intelligent watch is shown is more than the area of normal viewing area, say The image substantially shown some can outside normal viewing area, but the center of the image still with normal viewing area The heart is overlapped, so that the major part of image can be shown with normal brightness, and beyond normal viewing area in image Part can then show with the 3rd predetermined luminance, and do not have the region of display image in intelligent watch then to could be arranged to second pre- If brightness, so that display effect while power saving effect is reached of intelligent watch has stereovision, brightness is by normally showing Show the image in region, to image not in normal viewing area, then gradually dimmed, the Yong Huke to the region of not display image More easily to watch image.
In the above-mentioned technical solutions, it is preferable that also include：Image mobile unit, for according to the image movement received The mobile described image region of instruction；The luminance distribution subelement be additionally operable in real-time judgment described image region beyond it is described just The part of normal viewing area, by the part in described image region beyond the normal viewing area with the 3rd predetermined luminance Display.
In the technical scheme, user can mobile image as needed, make to be partially shown in normal display needed for oneself (shown in region with normal brightness), meanwhile, during mobile image, in image beyond normal viewing area part then according to So shown with the 3rd predetermined luminance, and normal viewing area then keeps constant, so as to remain the portion that user can watch It is divided into normal brightness, it is impossible to which the part that direct viewing is arrived is low-light level.
In the above-mentioned technical solutions, it is preferable that also include：Region mobile unit, for according to the region movement received The mobile normal viewing area of instruction；The luminance distribution subelement is additionally operable in real-time judgment described image region exceed institute The part of normal viewing area is stated, the part in described image region beyond the normal viewing area is preset with the described 3rd Brightness is shown.
In the technical scheme, user can move normal viewing area as needed so that normal viewing area can be with The content more met in the custom of user's viewing, such as user's viewing intelligent watch is not vertically to watch from the top down, but Sight is with a vertical 30 ° of angles, then can be mobile 30 ° to inner side (i.e. user side) by normal viewing area, meanwhile, move In dynamic region process, the part in image beyond normal viewing area is then still shown with the 3rd predetermined luminance, and is normally shown Area size keeps constant, so as to remain that the part that user can watch is normal brightness, it is impossible to what direct viewing was arrived Part is low-light level.
In the above-mentioned technical solutions, it is preferable that also include：Brightness adjusting unit, for according to the brightness regulation received Instruction regulation first predetermined luminance, second predetermined luminance and/or the 3rd predetermined luminance.
In the technical scheme, user can adjust the brightness in each region in intelligent watch, be actually needed with meeting.
In any of the above-described technical scheme, it is preferable that also include：Zone adjusting unit, for according to the region received Set instruction that the size and/or shape of the normal viewing area is set.
In the technical scheme, user can adjust each attribute of viewing area as needed, such as by viewing area Elongate, or be provided in round, viewing area is had more individual character and operability.
In any of the above-described technical scheme, it is preferable that also include：Face identification unit, for open preset function when, Real time identification face and/or human eye, and according to face is recognized and/or human eye determines the normal viewing area, make it is described just Normal viewing area is corresponding with the face and/or human eye recognized.
In the technical scheme, after face and/or eye recognition function is opened, the face on intelligent watch can be passed through And/or Eye recognition device identification face and/or human eye, to accurately judge that user against the region of intelligent watch, so that will The opposite region of user is set to normal viewing area so that normal viewing area can more be consistent with the visual field of user.
In any of the above-described technical scheme, it is preferable that also include：Temperature detecting unit, for detecting the intelligence in real time The temperature of wrist-watch inner surface, and when the temperature of the inner surface is less than preset temperature, reduce the normal viewing area Brightness, and/or reduction other regions brightness.
In the technical scheme, can by detect the temperature of intelligent watch inner surface judge intelligent watch whether by with Family takes, if inner surface temperature is less than uniform temperature, such as 30 °, then it is to depart from user to illustrate intelligent watch current state , then reduce the brightness in all regions.
The invention allows for a kind of display methods of intelligent watch, including：Step 202, the intelligent hand is monitored in real time The attitude of table, the normal viewing area on the intelligent watch is determined according to the attitude；Step 204, it is intended to the content of display It is shown in the normal viewing area.
In the technical scheme, appearance of the intelligent watch in space can be detected by one or more gravity sensors State, such as keep flat, and the endless parallel that now intelligent watch is in is in horizontal plane, and the annular vertical for being in when intelligent watch is in water During plane, then illustrate that user holds up intelligent watch and carry out viewing time, when intelligent watch is in this attitude, because user exists When watching an annular on vertical direction, it is only capable of watching that the part of oneself is faced in the annular, and the intelligent hand of user's viewing During table, the subregion of intelligent watch can only be also watched, so that intelligent watch can determine that user is considerable according to current pose The part seen, such as top area or intelligent watch are towards the inside region of user, and this subregion will be as normal Display image is carried out in viewing area with the first predetermined luminance (such as normal display brightness), and other regions are then because user can not see See, with relatively low brightness display image.
In the above-mentioned technical solutions, it is preferable that the step 204 may also include：By the brightness of the normal viewing area The first predetermined luminance is set to, the brightness in other regions of the intelligent watch is set below first predetermined luminance Second predetermined luminance.
In the technical scheme, when user needs to watch the image in other regions, then it can be adjusted by rotating wrist Save the attitude of intelligent watch so that intelligent watch judges normal viewing area again, user's viewing is shown with normal brightness all the time Region, and to show the region that can not watch of user compared with low-light level, so as to reduce the power consumption of the arrangement of intelligent watch, Extend the use time of battery in intelligent watch.
In the above-mentioned technical solutions, it is preferable that the step 202 includes：Step 2022, the intelligent watch is calculated in real time The angle of plane and horizontal plane where the annular for being in, and judge the angle whether in the range of predetermined angle；Step 2024, if in the range of the predetermined angle, by the area of the preset area centered on the annular summit in space Domain is set to the normal viewing area.
, specifically can be by judging that the annular that intelligent watch is in judges with the angle of horizontal plane in the technical scheme The attitude of intelligent watch, when angle in the range of predetermined angle (such as 60 ° to 90 °), illustrates that intelligent watch is largely Perpendicular to horizontal plane, then judge the content that user is being watched on intelligent watch, intelligent watch tip portion is set to just Normal viewing area.
It should be noted that judging that the mode of intelligent watch attitude includes but are not limited to judge angle.
In the above-mentioned technical solutions, it is preferable that the step 202 also includes：Step 2026, if the angle is less than described Predetermined angle, then be set to second predetermined luminance by the brightness in all regions in the intelligent watch.
In the technical scheme, when angle is less than predetermined angle, illustrate that intelligent watch is largely parallel to water Plane, the content that user is not watched on intelligent watch now then reduces the brightness of the whole viewing area of intelligent watch, to drop Low battery is consumed.
In the above-mentioned technical solutions, it is preferable that also include：According to the rotation command received, by with the annular The region of preset area centered on target point is set to the normal viewing area.
In the technical scheme, the judgement angle of gravity sensor can be adjusted, so as to adjust normal viewing area result Position on intelligent watch, such as by 180 ° of the judgement angular turn of gravity sensor, then the normal viewing area judged Domain is then intelligent watch bottom, thus the content that user also can be normally watched on intelligent watch when lying down, certainly, user Normal viewing area can also be adjusted to inner or outer side as needed and rotate any angle.
In the above-mentioned technical solutions, it is preferable that the step 204 also includes：Determine the intelligent watch display image Image-region, by the center superposition of the center in described image region and the normal viewing area, and/or by described image region Start edge overlapped with the start edge of the normal viewing area, and/or by the cutting edge in described image region and institute Normal viewing area cutting edge is stated to overlap.
In the technical scheme, the image that intelligent watch is shown can be arranged in normal viewing area automatically, make figure The centre of picture can show with normal brightness, can also be by the starting of image and/or cutting edge, with normal viewing area Starting and/or cutting edge overlap, so that the starting of image or barrier portion be shown with normal brightness, facilitate user from Begin or rest position image browsing, also allow for user's dragged image to consult the other parts in image.
In the above-mentioned technical solutions, it is preferable that the step 204 also includes：Judge described image region area whether More than or equal to the area of the normal viewing area, if more than or equal to the area of the normal viewing area, will be described Shown in image-region beyond the part of the normal viewing area with the 3rd predetermined luminance less than first predetermined luminance, And will not show that the brightness in the region of described image is set to second predetermined luminance in the intelligent watch, wherein, it is described Second predetermined luminance is less than the 3rd predetermined luminance.
In the technical scheme, when the area for the image that intelligent watch is shown is more than the area of normal viewing area, say The image substantially shown some can outside normal viewing area, but the center of the image still with normal viewing area The heart is overlapped, so that the major part of image can be shown with normal brightness, and beyond normal viewing area in image Part can then show with the 3rd predetermined luminance, and do not have the region of display image in intelligent watch then to could be arranged to second pre- If brightness, so that display effect while power saving effect is reached of intelligent watch has stereovision, brightness is by normally showing Show the image in region, to image not in normal viewing area, then gradually dimmed, the Yong Huke to the region of not display image More easily to watch image.
In the above-mentioned technical solutions, it is preferable that also include：According to the image move movement described image area received Exceed the part of the normal viewing area in domain, and real-time judgment described image region, institute will be exceeded in described image region The part of normal viewing area is stated to show with the 3rd predetermined luminance.
In the technical scheme, user can mobile image as needed, make to be partially shown in normal display needed for oneself (shown in region with normal brightness), meanwhile, during mobile image, in image beyond normal viewing area part then according to So shown with the 3rd predetermined luminance, and normal viewing area then keeps constant, so as to remain the portion that user can watch It is divided into normal brightness, it is impossible to which the part that direct viewing is arrived is low-light level.
In the above-mentioned technical solutions, it is preferable that also include：It is described normal aobvious according to the region move movement received Show the part for exceeding the normal viewing area in region, and real-time judgment described image region, will surpass in described image region Go out the part of the normal viewing area to show with the 3rd predetermined luminance.
In the technical scheme, user can move normal viewing area as needed so that normal viewing area can be with The content more met in the custom of user's viewing, such as user's viewing intelligent watch is not vertically to watch from the top down, but Sight is with a vertical 30 ° of angles, then can be mobile 30 ° to inner side (i.e. user side) by normal viewing area, meanwhile, move In dynamic region process, the part in image beyond normal viewing area is then still shown with the 3rd predetermined luminance, and is normally shown Area size keeps constant, so as to remain that the part that user can watch is normal brightness, it is impossible to what direct viewing was arrived Part is low-light level.
In the above-mentioned technical solutions, it is preferable that also include：It is pre- according to the brightness regulation instruction regulation described first received If brightness, second predetermined luminance and/or the 3rd predetermined luminance.
In the technical scheme, user can adjust the brightness in each region in intelligent watch, be actually needed with meeting.
In any of the above-described technical scheme, it is preferable that also include：Set instruction setting described just according to the region received The size and/or shape of normal viewing area.
In the technical scheme, user can adjust each attribute of viewing area as needed, such as by viewing area Elongate, or be provided in round, viewing area is had more individual character and operability.
In any of the above-described technical scheme, it is preferable that also include before the step 202：Judge whether to open default Function, if opening, into step 203, the step 203 includes：Real time identification face and/or human eye, and according to recognizing Face and/or human eye determine the normal viewing area, make the normal viewing area and the face and/or human eye phase that recognize Correspondence, if being not turned on, into the step 202.
In the technical scheme, after face and/or eye recognition function is opened, the face on intelligent watch can be passed through And/or Eye recognition device identification face and/or human eye, to accurately judge that user against the region of intelligent watch, so that will The opposite region of user is set to normal viewing area so that normal viewing area can more be consistent with the visual field of user.
In any of the above-described technical scheme, it is preferable that also include：The temperature of the intelligent watch inner surface is detected in real time Degree, when the temperature of the inner surface is less than preset temperature, reduces the brightness of the normal viewing area, and/or reduction institute State the brightness in other regions.
In the technical scheme, can by detect the temperature of intelligent watch inner surface judge intelligent watch whether by with Family takes, if inner surface temperature is less than uniform temperature, such as 30 °, then it is to depart from user to illustrate intelligent watch current state , then reduce the brightness in all regions.
By above technical scheme, it can judge what can be seen by the user in intelligent watch according to the attitude of intelligent watch Region, so that the brightness in the region is set into normal brightness, and reduces the brightness in the region that other users can not be seen, improves The endurance of intelligent watch, lifts Consumer's Experience.
Brief description of the drawings
Fig. 1 shows the display effect schematic diagram of intelligent watch in correlation technique；
Fig. 2 shows the block diagram of intelligent watch according to an embodiment of the invention；
Fig. 3 shows the flow chart of the display methods of intelligent watch according to an embodiment of the invention；
Fig. 4 shows the particular flow sheet of the display methods of intelligent watch according to an embodiment of the invention；
Fig. 5 shows the schematic diagram of user's viewing intelligent watch according to an embodiment of the invention；
Fig. 6 A to Fig. 6 J show the schematic diagram for judging normal viewing area according to embodiments of the present invention；
Fig. 7 A to Fig. 7 D show the display schematic diagram of intelligent watch according to embodiments of the present invention.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand the present invention, and still, the present invention may be used also Implemented with being different from other modes described here using other, therefore, protection scope of the present invention is not by described below Specific embodiment limitation.
Fig. 2 shows the block diagram of intelligent watch according to an embodiment of the invention.
As shown in Fig. 2 intelligent watch 100 includes according to an embodiment of the invention：Attitude monitoring unit 102, for reality When monitor intelligent watch 100 attitude, the normal viewing area on intelligent watch 100 is determined according to attitude；Display unit 104, Content for being intended to display is shown in the normal viewing area.Posture detecting unit 102 can be one or more gravity Sensor, is capable of detecting when attitude of the intelligent watch 100 in space, such as keeps flat, the annular that now intelligent watch 100 is in Parallel to horizontal plane, and when the annular vertical that intelligent watch 100 is in is in horizontal plane, then illustrate user by intelligent watch 100 Hold up and carry out viewing time, when intelligent watch 100 is in this attitude, because user's in the vertical direction watches an annular When, it is only capable of watching that the part of oneself is faced in the annular, and during user's viewing intelligent watch, can only also watch intelligent hand The subregion of table 100, so that intelligent watch 100 can determine the part that user can watch according to current pose, such as is pushed up Portion region or intelligent watch 100 are towards the inside region of user, and this subregion will be as normal viewing area with first Predetermined luminance (such as normal display brightness) carrys out display image, and other regions are then because user can not watch, with relatively low Brightness display image.
Preferably, display unit 104 includes：Brightness setting unit 1042, the brightness of normal viewing area is set to first Predetermined luminance, the brightness in other regions of intelligent watch 100 is set below the second predetermined luminance of the first predetermined luminance.
When user needs to watch the image in other regions, then intelligent watch 100 can be adjusted by rotating wrist Attitude so that intelligent watch 100 judges normal viewing area again, shows the region of user's viewing with normal brightness all the time, and To show the region that user can not watch compared with low-light level, so as to reduce the power consumption of the arrangement of intelligent watch 100, extend intelligence The use time of battery in energy wrist-watch 100.
Preferably, attitude monitoring unit 102 includes：Angle judgment sub-unit 1022, for real-time computational intelligence wrist-watch 100 The angle of plane and horizontal plane where the annular for being in, and judge angle whether in the range of predetermined angle；Region sets son Unit 1024, for angle judgment sub-unit 1022 judge angle in the range of predetermined angle when, will with annular in space Summit centered on the region of preset area be set to normal viewing area.
Intelligent watch 100 specifically can be judged by judging the angle for the annular and horizontal plane that intelligent watch 100 is in Attitude, when angle in the range of predetermined angle (such as 60 ° to 90 °), illustrate that intelligent watch 100 is largely perpendicular to Horizontal plane, then judge the content that user is being watched on intelligent watch 100, the tip portion of intelligent watch 100 is set to just Normal viewing area.
It should be noted that judging that the mode of intelligent watch attitude 100 includes but are not limited to judge angle.
Preferably, brightness setting unit 1042 is additionally operable to judge angle not in predetermined angle in angle judgment sub-unit 1022 In the range of when, the brightness in all regions in intelligent watch 100 is set to the second predetermined luminance.
When angle is less than predetermined angle, illustrate that intelligent watch 100 is largely parallel to horizontal plane, user this 100 content, then reduce the brightness of the whole viewing area of intelligent watch 100, to reduce electricity on Shi Bingwei viewing intelligent watch Consumption.
Preferably, region sets subelement 1024 to be additionally operable to according to the rotation command received, by with the target in annular The region of preset area centered on point is set to normal viewing area.
The judgement angle of gravity sensor can be adjusted, so as to adjust position of the normal viewing area on intelligent watch 100 Put, such as by 180 ° of the judgement angular turn of gravity sensor, then the normal viewing area judged is then intelligent watch 100 Bottom, so that the content that user also can be normally watched on intelligent watch 100 when lying down, certainly, user can also basis Need to adjust normal viewing area to inner or outer side and rotate any angle.
Preferably, also include：Image control unit 106, the image-region for determining the display image of intelligent watch 100, By the center superposition of the center of image-region and normal viewing area, and/or by the start edge in described image region with it is described The start edge of normal viewing area is overlapped, and/or the cutting edge in described image region and the normal viewing area are cut Only coincident.
Automatically the image that intelligent watch 100 can be shown is arranged in normal viewing area, makes the centre of image Can be shown with normal brightness, can also by the starting of image and/or cutting edge, starting with normal viewing area and/or Cutting edge is overlapped, so that the starting of image or barrier portion be shown with normal brightness, facilitates user from starting or cut-off position Image browsing is put, also allows for user's dragged image to consult the other parts in image.
Preferably, brightness setting unit 1042 includes：Area judgment sub-unit 10422, the face for judging image-region Whether product is more than or equal to the area of normal viewing area；Luminance distribution subelement 10424, in area judgment sub-unit , will be in image-region beyond normal aobvious when the area of 10422 judgement image-regions is more than or equal to the area of normal viewing area Show that the part in region is shown with the 3rd predetermined luminance less than the first predetermined luminance, and by the not area of display image in intelligent watch The brightness in domain is set to the second predetermined luminance, wherein, the second predetermined luminance is less than the 3rd predetermined luminance.
When the area for the image that intelligent watch 100 is shown is more than the area of normal viewing area, illustrate the image of display Some meeting is outside normal viewing area, but center superposition of the center of the image still with normal viewing area, so that The major part of image can be allowd to be shown with normal brightness, and the part in image beyond normal viewing area then can be with 3rd predetermined luminance is shown, and the region for not having display image in intelligent watch 100 then could be arranged to the second predetermined luminance, from And causing display effect while power saving effect is reached of intelligent watch 100 that there is stereovision, brightness is by normal viewing area In image, gradually dimmed to image not in normal viewing area, then to the region of not display image, user can more hold Change places viewing image.
Preferably, also include：Image mobile unit 108, for according to the image move mobile image area received Domain；Luminance distribution subelement 10424 is additionally operable to exceed in real-time judgment image-region the part of normal viewing area, by image district Part in domain beyond normal viewing area is shown with the 3rd predetermined luminance.
User can mobile image as needed, make to be partially shown in normal viewing area (i.e. with normal needed for oneself Brightness is shown), meanwhile, during mobile image, the part in image beyond normal viewing area is then still default bright with the 3rd Degree display, and normal viewing area then keeps constant, so that the part that remains user and can watch is normal brightness, nothing The part that method direct viewing is arrived is low-light level.
Preferably, also include：Region mobile unit 110, for normal aobvious according to the region move movement received Show region；Luminance distribution subelement 10424 is additionally operable to exceed in real-time judgment image-region the part of normal viewing area, will scheme As the part in region beyond normal viewing area is shown with the 3rd predetermined luminance.
User can move normal viewing area as needed so that normal viewing area can more meet user's viewing Custom, such as user viewing intelligent watch in content be not vertically to watch from the top down, but sight with a vertical 30 ° of angles, then can be mobile 30 ° to inner side (i.e. user side) by normal viewing area, meanwhile, during moving area, figure Part beyond normal viewing area as in is then still shown with the 3rd predetermined luminance, and normal viewing area size is kept not Become, so as to remain that the part that user can watch is normal brightness, it is impossible to which the part that direct viewing is arrived is low-light level.
Preferably, also include：Brightness adjusting unit 112, for pre- according to the brightness regulation instruction regulation first received If brightness, the second predetermined luminance and/or the 3rd predetermined luminance.
User can adjust the brightness in each region in intelligent watch, be actually needed with meeting.
Preferably, also include：Zone adjusting unit 114, for setting instruction to set normal display according to the region received The size and/or shape in region.
User can adjust each attribute of viewing area as needed, such as elongate viewing area, or be set to circle Shape etc., makes viewing area have more individual character and operability.
Preferably, also include：Face identification unit 116, for open preset function when, Real time identification face and/or Human eye, and according to face is recognized and/or human eye determines normal viewing area, make normal viewing area and the face recognized And/or human eye is corresponding.
, can be by intelligent watch 100 face and/or people's outlook when opening face and/or after eye recognition function Other device identification face and/or human eye, to accurately judge that user against the region of intelligent watch, so that by the opposite area of user Domain is set to normal viewing area so that normal viewing area can more be consistent with the visual field of user.
Preferably, also include：Temperature detecting unit 118, the temperature for detecting the inner surface of intelligent watch 100 in real time, And when the temperature of inner surface is less than preset temperature, the brightness of normal viewing area is reduced, and/or reduce the bright of other regions Degree.
Can be by detecting that the temperature of the inner surface of intelligent watch 100 judges whether intelligent watch is taken by user, if interior Side surface temperature is less than uniform temperature, such as 30 °, then it is to depart from user to illustrate the current state of intelligent watch 100, then reduces The brightness in all regions.
Fig. 3 shows the flow chart of the display methods of intelligent watch according to an embodiment of the invention.
As shown in figure 3, the display methods of the intelligent watch of embodiments of the invention includes：Step 202, monitoring is intelligent in real time The attitude of wrist-watch, the normal viewing area on intelligent watch is determined according to attitude；Step 204, the content for being intended to display is shown in The normal viewing area.
Attitude of the intelligent watch in space can be detected by one or more gravity sensors, such as is kept flat, this When intelligent watch be in endless parallel in horizontal plane, and when the annular vertical that intelligent watch is in is in horizontal plane, then illustrate User, which holds up intelligent watch, carrys out viewing time, when intelligent watch is in this attitude, because user's in the vertical direction is seen When seeing an annular, it is only capable of watching that the part of oneself is faced in the annular, and during user's viewing intelligent watch, can only also sees See the subregion of intelligent watch, so that intelligent watch can determine the part that user can watch according to current pose, than If top area or intelligent watch are towards the inside region of user, this subregion will be as normal viewing area with the One predetermined luminance (such as normal display brightness) carrys out display image, and other regions are then because user can not watch, with relatively low Brightness display image.
And when user needs to watch the image in other regions, then the appearance of intelligent watch can be adjusted by rotating wrist State so that intelligent watch judges normal viewing area again, shows the region of user's viewing with normal brightness all the time, and with relatively low Brightness shows the region that user can not watch, so that the power consumption of the arrangement of intelligent watch is reduced, in extension intelligent watch The use time of battery.
Preferably, step 202 includes：Step 2022, plane and water where the annular that real-time computational intelligence wrist-watch is in The angle of plane, and judge angle whether in the range of predetermined angle；Step 2024, if in the range of predetermined angle, will be with The region of preset area centered on the summit of annular in space is set to normal viewing area.
Preferably, step 204 also includes：The brightness of the normal viewing area is set to the first predetermined luminance, by intelligence The brightness in other regions of energy wrist-watch is set below the second predetermined luminance of the first predetermined luminance.
The attitude of intelligent watch specifically can be judged by judging the angle for the annular and horizontal plane that intelligent watch is in, When angle in the range of predetermined angle (such as 60 ° to 90 °), illustrate that intelligent watch is largely perpendicular to horizontal plane, Then judge the content that user is being watched on intelligent watch, intelligent watch tip portion is set to normal viewing area.
It should be noted that judging that the mode of intelligent watch attitude includes but are not limited to judge angle.
Preferably, step 202 also includes：Step 2026, if angle is less than predetermined angle, by all areas in intelligent watch The brightness in domain is set to the second predetermined luminance.
When angle is less than predetermined angle, illustrate that intelligent watch is largely parallel to horizontal plane, user is now The content on viewing intelligent watch, then do not reduce the brightness of the whole viewing area of intelligent watch, to reduce electric quantity consumption.
Preferably, also include：According to the rotation command received, by the preset area centered on the target point in annular Region be set to normal viewing area.
The judgement angle of gravity sensor can be adjusted, so as to adjust position of the normal viewing area result on intelligent watch Put, such as by 180 ° of the judgement angular turn of gravity sensor, then the normal viewing area judged is then intelligent watch bottom Portion so that the content that user also can be normally watched on intelligent watch when lying down, certainly, user can also as needed by Normal viewing area, which is adjusted to inner or outer side, rotates any angle.
Preferably, step 204 also includes：The image-region of intelligent watch display image is determined, by the center of image-region With the center superposition of normal viewing area, and/or rising the start edge in described image region and the normal viewing area Beginning coincident, and/or the cutting edge in described image region is overlapped with the normal viewing area cutting edge.
Automatically the image that intelligent watch is shown can be arranged in normal viewing area, makes the centre of image can be with Shown with normal brightness, can also be by the starting of image and/or cutting edge, starting and/or cut-off with normal viewing area Coincident, so that the starting of image or barrier portion be shown with normal brightness, facilitates user clear from starting or rest position Look at image, also allow for user's dragged image to consult the other parts in image.
Preferably, step 204 also includes：Judge whether the area of image-region is more than or equal to the face of normal viewing area Product, if more than or equal to the area of normal viewing area, will in image-region beyond normal viewing area part with less than 3rd predetermined luminance of the first predetermined luminance shows, and by the brightness in the region of display image is not set to second in intelligent watch Predetermined luminance, wherein, the second predetermined luminance is less than the 3rd predetermined luminance.
When the area for the image that intelligent watch is shown is more than the area of normal viewing area, illustrating the image of display has one Part can be outside normal viewing area, but center superposition of the center of the image still with normal viewing area, so as to The major part of image is shown with normal brightness, and the part in image beyond normal viewing area then can be with the 3rd Predetermined luminance is shown, and the region for not having display image in intelligent watch then could be arranged to the second predetermined luminance, so that Display effect while power saving effect is reached of intelligent watch has stereovision, brightness by the image in normal viewing area, Gradually dimmed to image not in normal viewing area, then to the region of not display image, user can more easily watch Image.
Preferably, also include：According to the image move mobile image region received, and real-time judgment image-region In exceed the part of normal viewing area, will be shown in image-region beyond the part of normal viewing area with the 3rd predetermined luminance Show.
User can mobile image as needed, make to be partially shown in normal viewing area (i.e. with normal needed for oneself Brightness is shown), meanwhile, during mobile image, the part in image beyond normal viewing area is then still default bright with the 3rd Degree display, and normal viewing area then keeps constant, so that the part that remains user and can watch is normal brightness, nothing The part that method direct viewing is arrived is low-light level.
Preferably, also include：Normal viewing area, and real-time judgment image are moved in region move according to receiving Exceed the part of normal viewing area in region, by the part in image-region beyond normal viewing area with the 3rd predetermined luminance Display.
User can move normal viewing area as needed so that normal viewing area can more meet user's viewing Custom, such as user viewing intelligent watch in content be not vertically to watch from the top down, but sight with a vertical 30 ° of angles, then can be mobile 30 ° to inner side (i.e. user side) by normal viewing area, meanwhile, during moving area, figure Part beyond normal viewing area as in is then still shown with the 3rd predetermined luminance, and normal viewing area size is kept not Become, so as to remain that the part that user can watch is normal brightness, it is impossible to which the part that direct viewing is arrived is low-light level.
Preferably, also include：According to the first predetermined luminance of brightness regulation instruction regulation, the second predetermined luminance received And/or the 3rd predetermined luminance.
User can adjust the brightness in each region in intelligent watch, be actually needed with meeting.
In any of the above-described technical scheme, it is preferable that also include：Instruction is set to set according to the region received normal aobvious Show the size and/or shape in region.
User can adjust each attribute of viewing area as needed, such as elongate viewing area, or be set to circle Shape etc., makes viewing area have more individual character and operability.
Preferably, also include before step 202：Judge whether to open preset function, if opening, into step 203, Step 203 includes：Real time identification face and/or human eye, and according to recognizing face and/or human eye determines normal viewing area, Make normal viewing area corresponding with the face and/or human eye recognized, if being not turned on, into the step 202.
After face and/or eye recognition function is opened, it can be filled by the face on intelligent watch and/or eye recognition Identification face and/or human eye are put, to accurately judge that user against the region of intelligent watch, so that the opposite region of user be set It is set to normal viewing area so that normal viewing area can more be consistent with the visual field of user.
Preferably, also include：The temperature of detection intelligent watch inner surface, presets when the temperature of inner surface is less than in real time During temperature, the brightness of normal viewing area is reduced, and/or reduces the brightness in other regions.
It can judge whether intelligent watch is taken by user by detecting the temperature of intelligent watch inner surface, if inner side table Face temperature is less than uniform temperature, such as 30 °, then it is to depart from user to illustrate intelligent watch current state, then reduces all areas The brightness in domain.
Fig. 4 shows the particular flow sheet of the display methods of intelligent watch according to an embodiment of the invention.
As shown in figure 4, the display methods of intelligent watch according to an embodiment of the invention, is specifically included：
Step 302, judge the attitude of intelligent watch, use attitude if being in, it is determined that the face of intelligent watch apex zone Product, and as normal viewing area (user's sight can and region)；
Step 304, the area for the content desired zone that intelligent watch is shown is determined；
Step 306, display content is overlapped into processing with normal viewing area；
Step 308, judge whether the area of the content of display is more than the area of normal viewing area；
Step 310, if being less than, display content is lighted with normal brightness；
Step 312, the regional luminance of not display content is reduced or gone out screen processing；
Step 314, if being more than, the content in normal viewing area is normally lighted, not in the content of normal viewing area Brightness is then reduced, into step 312.
Fig. 5 shows the schematic diagram of user's viewing intelligent watch according to an embodiment of the invention.
As shown in figure 5, when user (it is to be understood that being human eye 402) viewing intelligent watch 100, due to intelligent watch It is loop configuration, the outside of whole wrist-watch can be viewing area, but the region that human eye 402 can be observed directly is One scope, in theory no more than the effective range of 180 °, i.e. sight, when the whole region of wrist-watch is all in display content, that Human eye 402 is only capable of the partial content watched in sight effective range, other region contents then can not direct viewing, because This, can reduce can not the brightness in region arrived of direct viewing, and it is normal brightness only to retain in sight effective range, so that most The power consumption of intelligent watch 100 is reduced in big degree, and does not influence the use of user, and improves cruising time.
Fig. 6 A to Fig. 6 J show the schematic diagram for judging normal viewing area according to embodiments of the present invention.
As shown in Figure 6A, when user watches intelligent watch 100, generally, intelligent watch 100 is perpendicular to horizontal plane 410, can now detect intelligent watch 100 414 place planes and horizontal plane 410 in a ring angle 408, if angle 408 During more than predetermined angle, illustrate that largely angle 408 is intelligent watch 100 in horizontal plane 410, such as Fig. 6 A 90 °, it now can be determined that the apex zone of intelligent watch 100 in viewing intelligent watch 100, is then set to normal display by user Region.
As shown in Figure 6B, when user does not watch intelligent watch 100, generally, intelligent watch or band are in user In wrist, and now user's arm perpendicular to the ground, or is laid flat and shelved, in above-mentioned situation, the institute of intelligent watch 100 in a ring 414 Angle 408 with horizontal plane 410 is all smaller, so as to when angle 408 is smaller, judge that intelligent watch 100 is not used by, than As angle 408 is 0 ° in Fig. 6 B, the institute of intelligent watch 100 is 414 parallel with horizontal plane 410 in a ring, now by intelligent watch 100 All regional luminances are turned down.
When illustrating that intelligent watch 100 is overturn in space after the change of normal viewing area 404, following paper (user rotates the action that wrist watches intelligent watch), normal viewing area when intelligent watch 100 is rotated in vertical plane The intelligent determination process of 404 (mainly being discussed below with the summit 420 corresponding to the normal center of viewing area 404).
As shown in Figure 6 C, the fixed point of intelligent watch 100 can be determined by a gravity sensor 416.
Gravity sensor 416 can be arranged at the optional position in annular 414, can set a computing formula：L=R × sin α, wherein R are the radius of annular 414, and α is the center of circle and the line of centres of gravity sensor 416 and the angle of plumb line 422 (being determined as acute angle automatically), L is the distance for moving the plumb line 422 through gravity sensor center to predetermined direction 424, By plumb line 422 to after center of circle side shifting L distances, there are two intersection points in plumb line 422 and annulus 414, wherein through gravity Intersection point on the horizontal plane of sensor 416, i.e. summit 420, can be as centrally disposed normal viewing area 404.
Such as gravity sensor 416 is arranged at the point of contact of plumb line 422 and annular 414, the center of circle and gravity sensor 416 Line perpendicular to plumb line 422, can be drawn according to formula, L=Rsin90 °=R, i.e., by plumb line 422 to predetermined direction After 424 displacement R, square intersection point is summit 420 in the horizontal plane for plumb line 422 and annular 414.
As shown in Figure 6 D, rotated in vertical plane (when namely user generally rotates wrist) when annular 414, Such as have rotated 45 ° to side, then the position of gravity sensor 416 spatially will change therewith, it can be deduced that the center of circle with The line of gravity sensor 416 and the angle of plumb line 422 are 90 ° -45 °=45 °, are further calculated according to formula It will be moved through the plumb line 422 of gravity sensor 416 to the center of circleDistance Afterwards, square intersection point is summit 420 in the horizontal plane for plumb line 422 and annular 414.It is of course also possible to use multiple gravity are passed Sensor determines summit 420, than as illustrated in fig. 6e, using two gravity sensors, the first gravity sensor 417 and the second gravity Sensor 418, two gravity sensors are arranged at the two ends of the diameter of annulus 414, due to the position letter of two gravity sensors Breath can draw the midpoint of the line, it is known that so as to calculate the line between two gravity sensors, by this There are two intersection points in the plumb line 422 at midpoint, with annular 414 wherein being located across on the horizontal plane of any one gravity sensor Intersection point, as summit 420.As fig 6 f illustrates, when annular 414 is rotated in vertical plane, (namely user is generally When rotating wrist), the center of circle of the midpoints of two gravity sensors still with annular 414 is overlapped, and passes through the plumb line 422 at the midpoint There are two intersection points with annular 414, wherein being located across the intersection point on the horizontal plane of any one gravity sensor, as summit 420。
User can also adjust the judgement angle of gravity sensor as needed, such as using a gravity sensor Situation, by 180 ° of the judgement angular turn of gravity sensor, then judgment mode is similar with Fig. 6 C and Fig. 6 D, but is by lead In vertical line 422 and the intersection point of annular 414, the intersection point under the horizontal plane through gravity sensor 416 is normal aobvious as setting Show the center in region 404.
Similarly, user can be by the judgement angular turn any angle of gravity sensor so that fit normal viewing area 404 In viewing, after the judgement angle, θ (between 0 ° to 360 °) that user adjusts gravity sensor, the formula on summit 420 also phase is determined Change with answering, now L=Rsin (90 ° of+β)-Rsin θ, wherein R is the radius of annular 414, and β is vertically putting down for annulus 414 The angle (between 0 ° to 180 °) of rotation in surface, L is by through the plumb line 422 at gravity sensor center to predetermined direction 424 Mobile distance (can be negative value, moved during negative value to the opposite direction of predetermined direction 424), θ is the angle of adjustment gravity sensor Degree, when θ is in 0 ° between 90 ° or 270 ° to 360 °, result of determination is with plumb line 422 with the intersection point of annular 414, being located at Through the intersection point on the horizontal plane of gravity sensor 414 as summit 420, when θ is between 90 ° to 270 °, knot is judged Fruit is with plumb line 422 with the intersection point of annular 414, being located across the intersection point below the horizontal plane of gravity sensor 414 as top Point 420.
As shown in figure 6h, the judgement angle of gravity sensor can be turned over 30 °, i.e. θ=30 ° to side, then now L - Rsin30 °=0.5R of=Rsin (90 °+0), i.e., the plumb line 422 just through the center of gravity sensor 416 is to predetermined direction After 424 movement 0.5R, in the intersection point of plumb line 422 and annular 414, on the horizontal plane for being located across gravity sensor 414 Intersection point is exactly summit 420.
As shown in fig. 6i, by annular 414 in vertical plane rotate 60 °, i.e. β=60 °, now L=Rsin (90 °+ 60 °)-Rsin30 °=0, that is to say, that now through gravity sensor 416 plumb line 422 with annular 414 intersection point in, position Intersection point on the horizontal plane through gravity sensor 414 is exactly summit 420, and the displacement of plumb line 422 is 0.
As shown in Fig. 6 J, if the judgement angle of gravity sensor can be turned over 330 °, i.e. θ=330 ° to side, then will Annular 414 in vertical plane rotate 180 °, i.e. β=180 °, then now-Rsin330 ° of L=Rsin (90 °+180 °)=- 0.5R, the i.e. plumb line 422 just through the center of gravity sensor 416 are moved after 0.5R to the opposite direction of predetermined direction 424, lead In vertical line 422 and the intersection point of annular 414, it is exactly summit 420 to be located across the intersection point on the horizontal plane of gravity sensor 414.
For the situation of 180 ° of the judgement angular turn by gravity sensor shown in Fig. 6 G, θ=180 °, according to formula L - Rsin180 °=R of=Rsin (90 °+0), will through gravity sensor 416 plumb line 422 to preset direction 424 move away from From R, now plumb line 422 is exactly highs and lows of the annular 414 in space with the intersection point of annular 422, due to 180 ° Between 90 ° to 270 °, so that annular 414 set into normal viewing area as summit 420 in the nadir in space 404。
It should be noted that judging that the mode on summit 420 includes but are not limited to aforesaid way.
Fig. 7 A to Fig. 7 D show the display schematic diagram of intelligent watch according to embodiments of the present invention.
As shown in Figure 7 A, if human eye 402 watches intelligent watch 402 from the top down, then human eye 402 can be directly in intelligence The region that direct viewing is arrived on energy wrist-watch 100 is normal viewing area 404, in the region, (normal bright with the first predetermined luminance Degree) display, then shown in other regions 406 (region that human eye 402 can not be observed directly) with the second predetermined luminance, so as to protect Demonstrate,proved user can observe directly in intelligent watch regional luminance normal, and the regional luminance that user can not observe directly compared with It is low, or do not light.
When the image area that intelligent watch 100 is shown is less than the area of normal viewing area 404, then intelligent watch 100 The center superposition at the automatic center by image and normal viewing area 404, makes whole image to be shown with normal brightness.
As shown in Figure 7 B, if the area for the image that intelligent watch is shown is more than the area of normal viewing area 404, image In beyond normal viewing area part be intersection region 412, then the brightness of normal viewing area 404 can be kept constant, And the brightness of intersection region 412 is set to the 3rd predetermined luminance between the first predetermined luminance and the second predetermined luminance, So that the display effect that intelligent watch 100 is watched on the whole, by normal viewing area 304, to intersection region 412, then To other regions 406, brightness is gradually reduced.
The image being shown in normal viewing area 404 can overlap at its center with normal viewing area 404, work as image When area is less than the area of normal viewing area 404, image may be displayed on the normal middle of viewing area 404, be easy to user Viewing, starting or cutting edge that can also be by the starting of image or cutting edge with normal viewing area 404 be overlapped, so that When image area is more than the area of normal viewing area, user can check image since the starting of image or barrier portion, Be easy to user from one end dragged image carry out flow chart picture in full content.
As seen in figure 7 c, user is if it is intended to the content of viewing intersection region 412, can make intersection region with mobile image 412 content is moved to normal viewing area 404, such as mobile image clockwise, then clockwise in normal viewing area 404 Intersection region 412 on direction will increase, and the intersection region 412 in the normal counter clockwise direction of viewing area 404 will be reduced, So as to which the content of viewing needed for ensure that user is always normal brightness, other users need not be improved again can not direct viewing region Brightness.
As illustrated in fig. 7d, user can also adjust normal viewing area 404 on intelligent watch 100 according to viewing custom Position, can be realized by directly adjusting the position of normal viewing area 404, can also be by adjusting sentencing for gravity sensor Determine mode to realize, so that intelligent display region be arranged on to the position beyond the top of intelligent watch 100, such as to user side To turning an angle and (turning to the inside), human eye 402 is only tilted a less angle and be perceived by just Normal viewing area 404.
Technical scheme is described in detail above in association with accompanying drawing, it is contemplated that in correlation technique, intelligent watch will be whole Individual outside as display screen display content, but user can only direct viewing to partial content therein, it is impossible to directly close and see To region can then cause the waste of electricity.By the technical scheme of the application, it can be judged according to the attitude of intelligent watch The region that can be seen by the user in intelligent watch, so that the brightness in the region is set into normal brightness, and reduces other users The brightness in the region that can not be seen, improves the endurance of intelligent watch, lifts Consumer's Experience.
In the present invention, term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicate or Imply relative importance.Term " multiple " refers to two or more, unless otherwise clear and definite restriction.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent, improvement etc., should be included within the scope of the present invention.

Claims (20)

1. a kind of intelligent watch, it is characterised in that including：
Attitude monitoring unit, the attitude for monitoring the intelligent watch in real time, the intelligent watch is determined according to the attitude On normal viewing area；
Display unit, the content for being intended to display is shown in the normal viewing area；
The display unit includes：Brightness setting unit, presets for the brightness of the normal viewing area to be set into first Brightness, the brightness in other regions of the intelligent watch is set below the second predetermined luminance of first predetermined luminance；
Image control unit, the image-region for determining the intelligent watch display image, by the center in described image region With the center superposition of the normal viewing area, and/or by the start edge in described image region and the normal viewing area Start edge overlap, and/or the cutting edge in described image region is overlapped with the normal viewing area cutting edge；
The brightness setting unit includes：
Whether area judgment sub-unit, the area for judging described image region is more than or equal to the normal viewing area Area；
Luminance distribution subelement, the area for judging described image region in the area judgment sub-unit is more than or equal to institute When stating the area of normal viewing area, by the part in described image region beyond the normal viewing area with less than described the 3rd predetermined luminance of one predetermined luminance is shown, and will not show that the brightness in the region of described image is set in the intelligent watch For second predetermined luminance, wherein, second predetermined luminance is less than the 3rd predetermined luminance.
2. intelligent watch according to claim 1, it is characterised in that the attitude monitoring unit includes：
Angle judgment sub-unit, for calculating the plane where the annular that the intelligent watch is in and the folder of horizontal plane in real time Angle, and judge the angle whether in the range of predetermined angle；
Region sets subelement, for judging the angle in the range of the predetermined angle in the angle judgment sub-unit When, the region of the preset area centered on the annular summit in space is set to the normal viewing area.
3. intelligent watch according to claim 2, it is characterised in that the brightness setting unit is additionally operable in the angle When judgment sub-unit judges the angle not in the range of predetermined angle, the brightness in all regions in the intelligent watch is set For second predetermined luminance.
4. intelligent watch according to claim 2, it is characterised in that the region sets subelement to be additionally operable to according to reception The rotation command arrived, the normal viewing area is set to by the region of the preset area centered on the target point in the annular Domain.
5. intelligent watch according to claim 1, it is characterised in that also include：
Image mobile unit, for according to the image move movement described image region received；
The luminance distribution subelement is additionally operable to exceed in real-time judgment described image region the part of the normal viewing area, Part in described image region beyond the normal viewing area is shown with the 3rd predetermined luminance.
6. intelligent watch according to claim 1, it is characterised in that also include：
Region mobile unit, for moving the normal viewing area according to the region move received；
The luminance distribution subelement is additionally operable to exceed in real-time judgment described image region the part of the normal viewing area, Part in described image region beyond the normal viewing area is shown with the 3rd predetermined luminance.
7. intelligent watch according to claim 1, it is characterised in that also include：
Brightness adjusting unit, for according to brightness regulation instruction regulation first predetermined luminance received, described second pre- If brightness and/or the 3rd predetermined luminance.
8. intelligent watch according to any one of claim 1 to 7, it is characterised in that also include：
Zone adjusting unit, for according to the region that receives set instruction set the normal viewing area size and/or Shape.
9. intelligent watch according to any one of claim 1 to 7, it is characterised in that also include：
Face identification unit, for when opening preset function, Real time identification face and/or human eye, and according to recognizing face And/or human eye determines the normal viewing area, make the normal viewing area relative with the face and/or human eye recognized Should.
10. intelligent watch according to any one of claim 1 to 7, it is characterised in that also include：
Temperature detecting unit, the temperature for detecting the intelligent watch inner surface in real time, and in the temperature of the inner surface When degree is less than preset temperature, the brightness of the normal viewing area is reduced, and/or reduce the brightness in other regions.
11. a kind of display methods of intelligent watch, it is characterised in that including：
Step 202, the attitude of the intelligent watch is monitored in real time, is determined according to the attitude normal aobvious on the intelligent watch Show region；
Step 204, the content for being intended to display is shown in the normal viewing area；
The brightness of the normal viewing area is set to the first predetermined luminance, by the brightness in other regions of the intelligent watch It is set below the second predetermined luminance of first predetermined luminance；
The step 204 also includes：The image-region of the intelligent watch display image is determined, by the center in described image region With the center superposition of the normal viewing area, and/or by the start edge in described image region and the normal viewing area Start edge overlap, and/or the cutting edge in described image region is overlapped with the normal viewing area cutting edge；
The step 204 also includes：Judge whether the area in described image region is more than or equal to the normal viewing area Area, if more than or equal to the area of the normal viewing area, the normal viewing area will be exceeded in described image region The part in domain is shown with the 3rd predetermined luminance less than first predetermined luminance, and will not show described in the intelligent watch The brightness in the region of image is set to second predetermined luminance, wherein, second predetermined luminance, which is less than the described 3rd, to be preset Brightness.
12. the display methods of intelligent watch according to claim 11, it is characterised in that the step 202 includes：
Step 2022, the plane where the annular that the intelligent watch is in and the angle of horizontal plane are calculated in real time, and judge institute Angle is stated whether in the range of the predetermined angle；
Step 2024, if in the range of predetermined angle, by the preset area centered on the annular summit in space Region be set to the normal viewing area.
13. the display methods of intelligent watch according to claim 12, it is characterised in that the step 202 also includes：
Step 2026, if the angle is not in the range of predetermined angle, the brightness in all regions in the intelligent watch is set It is set to second predetermined luminance.
14. the display methods of intelligent watch according to claim 12, it is characterised in that also include：According to what is received Rotation command, the normal viewing area is set to by the region of the preset area centered on the target point in the annular.
15. the display methods of intelligent watch according to claim 11, it is characterised in that also include：According to what is received Image move movement described image region, and exceed the portion of the normal viewing area in real-time judgment described image region Point, the part in described image region beyond the normal viewing area is shown with the 3rd predetermined luminance.
16. the display methods of intelligent watch according to claim 11, it is characterised in that also include：According to what is received The normal viewing area is moved in region move, and exceeds the normal viewing area in real-time judgment described image region Part, will be shown in described image region beyond the part of the normal viewing area with the 3rd predetermined luminance.
17. the display methods of intelligent watch according to claim 11, it is characterised in that also include：According to what is received Brightness regulation instruction regulation first predetermined luminance, second predetermined luminance and/or the 3rd predetermined luminance.
18. the display methods of the intelligent watch according to any one of claim 11 to 17, it is characterised in that also include： The size and/or shape of the instruction setting normal viewing area is set according to the region received.
19. the display methods of the intelligent watch according to any one of claim 11 to 17, it is characterised in that in the step Also include before rapid 202：Judge whether to open preset function, if opening, into step 203, the step 203 includes：It is real When identification face and/or human eye, and according to face is recognized and/or human eye determines the normal viewing area, make described normal Viewing area is corresponding with the face and/or human eye that recognize, if being not turned on, into the step 202.
20. the display methods of the intelligent watch according to any one of claim 11 to 17, it is characterised in that also include： The temperature of the intelligent watch inner surface is detected in real time, when the temperature of the inner surface is less than preset temperature, reduces institute The brightness of normal viewing area is stated, and/or reduces the brightness in other regions.
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EP3012828A1 (en) 2016-04-27

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